On Thu, Aug 10, 2017 at 11:28 AM, Randy Dunlap <rdun...@infradead.org> wrote: > [adding linux-kbuild] > > On 08/10/2017 08:42 AM, Thomas Meyer wrote: >> Hi, >> >> 1.) make with multiple targets >> >> When running >> $ make -j4 clean all >> I get error from make (probably in scripts/Makefile.modbuiltin):
With 4.13-rc4 I can get a similar build failure on my Fedora 26 workstation with make allnoconfig; make -j2 clean all /bin/sh: scripts/mod/empty.o: No such file or directory make[2]: *** [scripts/mod/Makefile:24: scripts/mod/elfconfig.h] Error 1 make[1]: *** [scripts/Makefile.build:561: scripts/mod] Error 2 Here's an ugly workaround for that test case. diff --git a/Makefile b/Makefile index 6eba23bcb5ad..6a1fd24dcf31 100644 --- a/Makefile +++ b/Makefile @@ -1297,6 +1297,7 @@ MRPROPER_FILES += .config .config.old .version .old_version \ # clean - Delete most, but leave enough to build external modules # +.NOTPARALLEL: clean clean: rm-dirs := $(CLEAN_DIRS) clean: rm-files := $(CLEAN_FILES) clean-dirs := $(addprefix _clean_, . $(vmlinux-alldirs) Documentation samples) -- Jim
